sfudlejning.dk
📜 DNS record history  ·  ← Current records
📜 Record History18 scans · 32 changes
Scanned AtChanges since previous scan
2026-08-30 20:48:30
SOA + serial 2026083002 − serial 2026082502
2026-08-25 09:46:21
SOA + serial 2026082502 − serial 2026082002
2026-08-21 03:57:11
SOA + serial 2026082002 − serial 2026081502
2026-08-16 08:08:20
SOA + serial 2026081502 − serial 2026080902
2026-08-09 22:15:07
SOA + serial 2026080902 − serial 2026080402
2026-08-07 01:18:51
SOA + serial 2026080402 − serial 2026072502
2026-07-25 08:19:36
SOA + serial 2026072502 − serial 2026072002
2026-07-21 01:09:29
SOA + serial 2026072002 − serial 2026071502
2026-07-16 07:18:08
SOA + serial 2026071502 − serial 2026071002
2026-07-11 07:31:49
SOA + serial 2026071002 − serial 2026070502
2026-07-08 15:56:41
SOA + serial 2026070502 − serial 2026063002
2026-06-30 12:48:27
SOA + serial 2026063002 − serial 2026062502
2026-06-30 00:37:44 no changes
2026-06-27 01:10:04
SOA + serial 2026062502 − serial 2026062002
2026-06-22 07:16:56
NS + ns1.designrus.dk + ns2.designrus.dk
A + 49.12.124.182
MX + 10 sfudlejning-dk.mail.protection.outlook.com
AAAA + 2a01:4f8:242:5649::2
TXT + MS=ms40559701 + v=spf1 mx a include:spf.protection.outlook.com include:_spf.designrus.dk ~all
CAA + issue letsencrypt.org
SOA + serial 2026062002
DMARC + v=DMARC1; p=quarantine; rua=mailto:postmaster@sfudlejning.dk
DNSSEC + insecure − indeterminate
2026-06-21 19:52:20
NS − ns1.designrus.dk − ns2.designrus.dk
A − 49.12.124.182
MX − 10 sfudlejning-dk.mail.protection.outlook.com
AAAA − 2a01:4f8:242:5649::2
TXT − MS=ms40559701 − v=spf1 mx a include:spf.protection.outlook.com include:_spf.designrus.dk ~all
CAA − issue letsencrypt.org
SOA − serial 2026062002
DMARC − v=DMARC1; p=quarantine; rua=mailto:postmaster@sfudlejning.dk
DNSSEC + indeterminate − insecure
2026-06-20 22:49:56
SOA + serial 2026062002 − serial 2026061502
2026-06-18 05:09:17 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · 1 CAA · serial 2026061502 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 18 scans). Click a timestamp to view that full snapshot.

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